Я установил пакет psycopg2-binary с помощью pip install psycopg2-binary. Но когда я могу использовать его в Python?
import psycopg2 as pg2
conn = pg2.connect(database = 'dvdrental', user = 'postgres', password = secret)
cur = conn.cursor()
cur.execure('select * from actor')
cur.fetchmany(5)
---------------------------------------------------------------------------
ModuleNotFoundError Traceback (most recent call last)
<ipython-input-6-c2276cd20949> in <module>()
----> 1 import psycopg2 as pg2
2 conn = pg2.connect(database = 'dvdrental', user = 'postgres', password = secret)
3 cur = conn.cursor()
4 cur.execure('select * from actor')
5 cur.fetchmany(5)
ModuleNotFoundError: No module named 'psycopg2'